Pith Number

pith:4GGTSMLS

pith:2018:4GGTSMLSEBN7MAWTNKZYHU2MT5

not attested not anchored not stored refs pending

Navigating Diverse Data Science Learning: Critical Reflections Towards Future Practice

Yehia Elkhatib

arxiv:1807.03750 v1 · 2018-07-05 · cs.GL · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4GGTSMLSEBN7MAWTNKZYHU2MT5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:11:01.074603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e18d393172205bf602d36ab383d34c9f71fda864855a6d43eb579dbba24374e8

Aliases

arxiv: 1807.03750 · arxiv_version: 1807.03750v1 · doi: 10.48550/arxiv.1807.03750 · pith_short_12: 4GGTSMLSEBN7 · pith_short_16: 4GGTSMLSEBN7MAWT · pith_short_8: 4GGTSMLS

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/4GGTSMLSEBN7MAWTNKZYHU2MT5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e18d393172205bf602d36ab383d34c9f71fda864855a6d43eb579dbba24374e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0edffbb9b56625eaf766cc0904a0a0bb48070cd42ec3b5b0b6693ffcc026e651",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GL",
    "submitted_at": "2018-07-05T21:32:18Z",
    "title_canon_sha256": "a85608c88937b32f62e77405d3b20a46e9c16455b91d5cc7b365adaacc48bd94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03750",
    "kind": "arxiv",
    "version": 1
  }
}